10 Nevin House, Bourne Avenue, Hayes, UB3 1QU

10 Nevin House is a mid-terrace house in Hayes (UB3 1QU). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1950-1966 and council tax band B. At 41 m² this is the smallest unit on EPC record across the building (41–69 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (79 versus a worst of 61). The latest certificate (October 2015) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (June 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good. The latest certificate is from October 2015, so improvements made since then won't be reflected.

Held since May 2005 — that's 21 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2005, sale prices on this property compounded at 17.8% per year. Today's modelled estimate of £228,000 sits 81% above the 2005 sale of £126,000. On a £-per-square-foot basis, the last sale (£286/sq ft) was about 20.9% above the typical sold price in the postcode.